tor-browser

commit a642e075072fd3369ca861260dcbfd3f987a2388
parent 1f6242daf9681258c8aef13e038af909016d5661
Author: junwei <junwei.fu@intel.com>
Date:   Tue, 21 Oct 2025 10:36:57 +0000

Bug 1994798 [wpt PR 55482] - Reland "Reland "webnn: Enable kokoro_82m_v1_fp16 model on TFLite backend"", a=testonly

Automatic update from web-platform-tests
Reland "Reland "webnn: Enable kokoro_82m_v1_fp16 model on TFLite backend""

This is a reland of commit 16da64d9f49ce6fb66699377c37c2ed47a4440da

This reland updates baseline expected file on mac14 not mac15 for failed
test: https://ci.chromium.org/b/8701302412868775361.

Original change's description:
> Reland "webnn: Enable kokoro_82m_v1_fp16 model on TFLite backend"
>
> This is a reland of commit I33eae7f3e81e8f2efac0cbe49627acabf58bed97
>
> This reland updates baseline on mac platform for failed test
> https://ci.chromium.org/b/8701302412868775361.
>
> Original change's description:
> > webnn: Enable kokoro_82m_v1_fp16 model on TFLite backend
> >
> > The squeeze[1] will output {640} shape tensor if batchSize is 1, the
> > output tensor will matmul  tensor {640, 256}, but the a and b operand
> > of WebNN matmul[2] are at least 2-D, so remove specific size 1
> > dimensions at 0 axis with squeeze_dims option.
> >
> > [1] https://source.chromium.org/chromium/chromium/src/+/main:services/webnn/tflite/graph_builder_tflite.cc;l=5699?q=SerializeSubGraphSliceSqueeze&ss=chromium%2Fchromium%2Fsrc
> > [2] https://www.w3.org/TR/webnn/#api-mlgraphbuilder-matmul
> >
> > Bug: 446545294
> > Change-Id: I33eae7f3e81e8f2efac0cbe49627acabf58bed97
> > Reviewed-on: https://chromium-> review.googlesource.com/c/chromium/src/+/6993849
> > Reviewed-by: ningxin hu <ningxin.hu@intel.com>
> > Commit-Queue: Junwei Fu <junwei.fu@intel.com>
> > Reviewed-by: Reilly Grant <reillyg@chromium.org>
> > Cr-Commit-Position: refs/heads/main@{#1528547}
>
> Bug: 446545294
> Change-Id: I161d2dad26fb6c9671ca08ab0b3614e5128664c2
> Include-Ci-Only-Tests: chromium.mac:mac14-arm64-rel-tests|blink_wpt_tests
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7034401
> Commit-Queue: Phillis Tang <phillis@chromium.org>
> Reviewed-by: ningxin hu <ningxin.hu@intel.com>
> Reviewed-by: Phillis Tang <phillis@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1530443}

Bug: 446545294
Change-Id: I5f83b7b7c40f3cfdbd9ed26f3c0941832b48f3b8
Cq-Include-Trybots: luci.chromium.try​:win11-blink-rel, mac14.arm64-blink-rel, mac14-blink-rel, mac15.arm64-blink-rel, mac15-blink-rel, linux-blink-rel
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7047479
Reviewed-by: Phillis Tang <phillis@chromium.org>
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
Reviewed-by: ningxin hu <ningxin.hu@intel.com>
Cr-Commit-Position: refs/heads/main@{#1531952}

--

wpt-commits: 4f6743e0386708682289c48251975c36f43863f4
wpt-pr: 55482

Diffstat:
M
testing/web-platform/tests/webnn/conformance_tests/lstm.https.any.js
 | 
65
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1 file changed, 65 insertions(+), 0 deletions(-)
diff --git a/testing/web-platform/tests/webnn/conformance_tests/lstm.https.any.js b/testing/web-platform/tests/webnn/conformance_tests/lstm.https.any.js
@@ -776,6 +776,71 @@ const lstmTests = [
     }
   },
   {
+    'name':
+        "lstm float32 tensors steps=2, batchSize=1 with options.bias, options.recurrentBias, options.activations=['relu', 'relu', 'relu'] and options.direction='backward'",
+    'graph': {
+      'inputs': {
+        'lstmInput': {
+          'data': [1, 2, 2, 1],
+          'descriptor': {shape: [2, 1, 2], dataType: 'float32'}
+        },
+        'lstmWeight': {
+          'data': [1, -1, 2, -2, 1, -1, 2, -2, 1, -1, 2, -2, 1, -1, 2, -2],
+          'descriptor': {shape: [1, 8, 2], dataType: 'float32'},
+          'constant': true
+        },
+        'lstmRecurrentWeight': {
+          'data': [
+            0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1, 0.1,
+            0.1, 0.1, 0.1
+          ],
+          'descriptor': {shape: [1, 8, 2], dataType: 'float32'},
+          'constant': true
+        },
+        'lstmBias': {
+          'data': [1, 2, 1, 2, 1, 2, 1, 2],
+          'descriptor': {shape: [1, 8], dataType: 'float32'},
+          'constant': true
+        },
+        'lstmRecurrentBias': {
+          'data': [1, 2, 1, 2, 1, 2, 1, 2],
+          'descriptor': {shape: [1, 8], dataType: 'float32'},
+          'constant': true
+        }
+      },
+      'operators': [{
+        'name': 'lstm',
+        'arguments': [
+          {'input': 'lstmInput'}, {'weight': 'lstmWeight'},
+          {'recurrentWeight': 'lstmRecurrentWeight'}, {'steps': 2},
+          {'hiddenSize': 2}, {
+            'options': {
+              'bias': 'lstmBias',
+              'recurrentBias': 'lstmRecurrentBias',
+              'direction': 'backward',
+              'activations': ['relu', 'relu', 'relu']
+            }
+          }
+        ],
+        'outputs': ['lstmOutput1', 'lstmOutput2']
+      }],
+      'expectedOutputs': {
+        'lstmOutput1': {
+          'data': [
+            21955.08984375, 43092.29296875
+          ],
+          'descriptor': {shape: [1, 1, 2], dataType: 'float32'}
+        },
+        'lstmOutput2': {
+          'data': [
+            867.7901000976562, 1638.4901123046875
+          ],
+          'descriptor': {shape: [1, 1, 2], dataType: 'float32'}
+        }
+      }
+    }
+  },
+  {
     'name': 'lstm float32 tensors steps=2 with all options',
     'graph': {
       'inputs': {